DongleList Class
A list of dongles connected to the system. The system instance can be found in licenses.dongles.
dongles = licenses.dongles # get the DongleList object
print(len(dongles)) # number of Dongles
print(dongles[0]) # first Dongle in the list
for d in dongles:
print(d) # print all Dongles
Members
No operator specific members.
Methods
refreshDongles()→ None:
Refreshes the list of dongles connected to the system and their product codes.
encrypt(firmCode, productCode, data)→ ByteArray:
Encrypts a string or byte array using a CodeMeter dongle with a given firm code and product code installed on it. If successful it returns a byte array with the encrypted data.
- firmCode - The firm code to use. It must be present on the dongle.
- productCode - The product code to use. It must be present on the dongle.
- data - A string or byte array to encrypt. Must be 16 bytes in size at least.
decrypt(firmCode, productCode, data)→ ByteArray:
Decrypts a string or byte array using a CodeMeter dongle with a given firm code and product code installed on it. If successful it returns a byte array with the decrypted data.
- firmCode - The firm code to use. It must be present on the dongle.
- productCode - The product code to use. It must be present on the dongle.
- data - A string or byte array to decrypt. Must be 16 bytes in size at least.
productCodeInstalled()→ bool:
Returns True if the provided product code is installed on any of the connected dongles.
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